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Efficient synthesis of sulfonylguanidines via reaction of tetra-substituted urine with ArSO2NCO
- Han, Jianjie, Zhou, Rongyan, Huang, Chao, Zeng, Qingkai, Long, Qiumeng, Zhang, Qianjun, Cong, Hang, Zhou, Qingdi, Wei, Gang, Liu, Mao
- Tetrahedron letters 2019
- chemical reactions, guanidines, moieties, urine
- An efficient synthesis of sulfonylguanidines via reaction of tetra-substituted urines with ArSO2NCO has been developed with good yields, which provides a convenient way for synthesis of sulfonyl group protected guanidine from urine in one step.